Actor

Brianne Tju

29 credited titles on WatchWise

Brianne Ashleigh Tju is an American actress. She is known for her roles as Riley Marra in the MTV series Scream, Alex Portnoy in the Hulu series Light as a Feather, Alexa in 47 Meters Down: Uncaged, and Margot in I Know What You Did Last Summer.

Brianne Tju in one minute

Strongest genre

Thriller

$19M · 100% hit rate

Biggest hit

47 Meters Down: Uncaged

$48M

Standout efficiency

4.0x

47 Meters Down: Uncaged · gross ÷ budget

Commercial performance

Associated lifetime gross

$19M

Combined reported budget

$5.2M

Gross / budget

3.8x

Bankability Index

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All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.